m_dccallow Fix unsafe iteration

[user/henk/code/inspircd.git] / src / modes / umode_w.cpp

diff --git a/src/modes/umode_w.cpp b/src/modes/umode_w.cpp
index af00ac17eaa7abdcc9ee987894ed059317e7d5c6..8bdeba8fb1513199abb4af373489797b959f0823 100644 (file)
--- a/src/modes/umode_w.cpp
+++ b/src/modes/umode_w.cpp
@@ -1,26 +1,29 @@
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
 #include "inspircd.h"
 #include "mode.h"
 #include "channels.h"
 #include "users.h"
 #include "modes/umode_w.h"
 
-ModeUserWallops::ModeUserWallops(InspIRCd* Instance) : ModeHandler(Instance, 'w', 0, 0, false, MODETYPE_USER, false)
+ModeUserWallops::ModeUserWallops() : SimpleUserModeHandler(NULL, "wallops", 'w')
 {
 }
-
-ModeAction ModeUserWallops::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
-{
-       /* Only opers can change other users modes */
-       if ((source != dest) && (!*source->oper))
-               return MODEACTION_DENY;
-
-       /* Set the bitfields */
-       if (dest->modes[UM_WALLOPS] != adding)
-       {
-               dest->modes[UM_WALLOPS] = adding;
-               return MODEACTION_ALLOW;
-       }
-
-       /* Allow the change */
-       return MODEACTION_DENY;
-}